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After completing the hydraulic connections, to help bleed air
from the coil, you are advised to connect the water outlet pipe
to the fitting at the top; any inversion will not jeopardise the

ƉƌŽƉĞƌĨƵŶĐƚŝŽŶŝŶŐŽĨƚŚĞƵŶŝƚ͘

The position and diameter of the water connections are shown

in the dimensions.

You are advised to adequately insulate water lines, or fit the

auxiliary condensate drain tray (available as an accessory), to
prevent dripping during the cooling function.

E͗͘͘ĞĨŽƌĞĐŽŶŶĞĐƚŝŶŐƚŚĞĐŽŶĚĞŶƐĂƚĞĚŝƐĐŚĂƌŐĞ͕ƵƐĞĂƚŽŽůƚŽ

ďƌĞĂŬƚŚĞƚƌĂǇŵĞŵďƌĂŶĞ;ŝĨĨŝƚƚĞĚͿŽŶƚŚĞǁĂƚĞƌĐŽŶŶĞĐƚŝŽŶƐ

side, seal the discharge that is not used with the cap supplied

ĂƐƐƚĂŶĚĂƌĚ͘

The condensate drain network must be properly scaled and the

piping situated in such a way as to keep an adequate slope
along the route (min. 1%). If condensate is discharged into the
sewage system, install a siphon to prevent the return of
unpleasant odours into the room.

Test the seal of the water connections and the condensate dis-

ĐŚĂƌŐĞ͘

e) Fit any accessories.
f) To modify the electronic thermostat settings, use the Dip-

Switches through the specific window on the rear of the control
panel (see section “

/W^t/d,KE&/'hZd/KE

”).

g) Complete the electrical connections with reference to the indi-

cations in the wiring diagrams and the “ELECTRICAL
CONNECTIONS” section, connecting the control panel connector
to the connector on the inside of the fan coil and also complet-
ing the earth connection.

h) Refit the casing.

>dZ/>t/Z/E'^

tZE/E'͗

check that the power supply is disconnected before

ĐĂƌƌǇŝŶŐŽƵƚĂŶǇƉƌŽĐĞĚƵƌĞƐŽŶƚŚĞƵŶŝƚ͘

In particular, the electrical wirings require checks relating to:
- Measurement of the electrical system insulation resistance;

ͲŽŶƚŝŶƵŝƚǇŽĨƚŚĞƉƌŽƚĞĐƚŝŽŶǁŝƌĞƐ͘

The electrical circuits are connected to the 230V mains voltage; all
the connections and components must therefore be correspond-
ingly insulated for this voltage.

,ZdZ/^d/^K&d,KEEd/KE>^
hƐĞ,ϬϱsͲ<ŽƌEϬϳsͲ<ƚǇƉĞĐĂďůĞƐǁŝƚŚϯϬϬͬϱϬϬsǁŝƚŚŝŶƐƵůĂƚŝŽŶ͕

piped or ducted.
Use power supply cables with a minimum cross-section of 1 mm

All the cables must be piped or ducted until they are inside the fan
coil.
The cables leaving the pipe or raceway must be positioned in such
a way that there are not traction or twisting stresses and they are
anyway protected from outside agents.

For all the connections, follow the wiring diagrams supplied with
the device and shown in this documentation.

To protect the unit against short circuits, fit an omnipolar ther-

ŵĂůͲŵĂŐŶĞƚŝĐƚƌŝƉϮϮϱϬs;/'ͿƚŽƚŚĞƉŽǁĞƌůŝŶĞǁŝƚŚĂŵŝŶŝ

ŵƵŵĐŽŶƚĂĐƚŽƉĞŶŝŶŐĚŝƐƚĂŶĐĞŽĨϯŵŵ͘
tĞƌĞĐŽŵŵĞŶĚƵƐŝŶŐĚŝĨĨĞƌĞŶƚŝĂůĚĞǀŝĐĞƐƐƵŝƚĂďůĞĨŽƌŝŶƚĞƌǀĞŶŝŶŐ

for currents of different type:

sinusoidal AC and pulsating DC currents suddenly applied

ŽƌƐůŽǁůǇƌŝƐŝŶŐ͘

sinusoidal AC with frequency up to 1000 hz

ĂĐŚĐŽŶƚƌŽůƉĂŶĞůĐĂŶĐŽŶƚƌŽůĂƐŝŶŐůĞĨĂŶĐŽŝů͘

ROTATING THE COIL

If hydraulic connections require the rotation of the coil, and pro-
ceed as follows:
–  remove the electrical connections from the terminal strip;
–  remove the probe from the coil;
–  remove the screws fixing the basin and remove it;
–  remove the screws securing the coil, then remove the coil;
–  remove the push-outs on the right-hand side;
–  rotate the coil and secure it with the previously removed

screws;

– refit the tray, securing it with the screws, insert the plastic plugs

supplied in the holes left free by the hydraulic connections;

all the trays can be used for condensate drainage on both sides.

E͗͘͘ĞĨŽƌĞĐŽŶŶĞĐƚŝŶŐƚŚĞĐŽŶĚĞŶƐĂƚĞĚƌĂŝŶƌĞŵŽǀĞƚŚĞĐĂƉŝŶ

this plastic on the container and use it to plug the drain is not

ŶĞĞĚĞĚ͘͘

^ĞĂůƚŚĞƵŶƵƐĞĚĚƌĂŝŶĂŐĞŚŽůĞǁŝƚŚƚŚĞĐĂƉƐƵƉƉůŝĞĚĂƐƐƚĂŶĚĂƌĚ͘

– slide out the electrical connections from the right-hand side,

remove the push-out and move the cable guide from the right
to the left side;

– move the motor cable on the left side so that it passes

through the fairing;